self-sufficient ·adjective
Definition: having everything that you need yourself and not needing help from others Level: C2
这个偏远社区的目标是在粮食生产上完全自给自足。
The remote community aims to be completely ___self-sufficient in food production.
在许多社会中，不再能自理的老年人可能面临社会边缘化。
In many societies, elderly individuals who are no longer ___self-sufficient may face social marginalization.
一个实现能源自给自足的国家拥有更大的地缘政治独立性。
A nation that is energy ___self-sufficient has greater geopolitical independence.